Arcan Cetin

Mall gunman’s mental health questioned

Records show confessed Washington mall gunman Arcan Cetin had history of mental health problems prior to killing five people in a Burlington…

zika blood

Zika screening underway

More blood centers are screening donations for possible Zika virus contamination as FDA’s November deadline approaches.

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Smoking leaves 30-year legacy on your DNA

This legacy occurs in the form of chemical changes to the surface of DNA that, in turn, affect how particular genes function, known as epige…

Image: Thinkstock

What is a traumatic brain injury?

Individuals with a mild case may become dazed or confused. There could be a brief loss of consciousness, such as blacking out for a few seco…


The Heimlich Maneuver

The Heimlich Maneuver is one of several first aid options used when someone is choking.